4021654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 7822080

約数和(自身を除く): 3800426

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1163, 1729, 2326, 3458, 8141, 15119, 16282, 22097, 30238, 44194, 105833, 154679, 211666, 287261, 309358, 574522, 2010827, 4021654]

約数ペア:

[(1, 4021654), (2, 2010827), (7, 574522), (13, 309358), (14, 287261), (19, 211666), (26, 154679), (38, 105833), (91, 44194), (133, 30238), (182, 22097), (247, 16282), (266, 15119), (494, 8141), (1163, 3458), (1729, 2326)]